---
title: "Discovery (core)"
slug: "150-core-discovery-schemas"
updated: 2025-03-19T17:12:03Z
published: 2025-03-19T17:12:03Z
canonical: "docs.developer.comcast.com/150-core-discovery-schemas"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.developer.comcast.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Discovery (core)

**Discovery Schema 1.5.0 | Core SDK**

## Types

### InterestType

```
InterestType: {
    INTEREST: 'interest',
    DISINTEREST: 'disinterest',
},
```

---

### InterestReason

```
InterestReason: {
    PLAYLIST: 'playlist',
    REACTION: 'reaction',
    RECORDING: 'recording',
},
```

---

### EntityInfoResult

The result for an `entityInfo()` push or pull.

```
type EntityInfoResult = {
  expires: string
  entity: EntityInfo // An EntityInfo object represents an "entity" on the platform. Currently, only entities of type `program` are supported. `programType` must be supplied to identify the program type.
  related?: EntityInfo[] // An EntityInfo object represents an "entity" on the platform. Currently, only entities of type `program` are supported. `programType` must be supplied to identify the program type.
}
```

See also:

[EntityInfo](/docs/150-schemas-Entertainment-schemas#EntityInfo)

---

### PurchasedContentResult

```
type PurchasedContentResult = {
  expires: string
  totalCount: number
  entries: EntityInfo[] // An EntityInfo object represents an "entity" on the platform. Currently, only entities of type `program` are supported. `programType` must be supplied to identify the program type.
}
```

See also:

[EntityInfo](/docs/150-schemas-Entertainment-schemas#EntityInfo)

---